Climate at a Glance

Divisional Mapping

Choose from the options below and click "Plot" to create a map. Select Temperature and Precipitation Maps are available for download.

Download Table Data: xml csv json
Download All Months/Years: xml csv json
Climate Division Value Rank
(123 Years)
Illinois CD 1. Northwest44.4°F7944.0°F0.4°F
Illinois CD 2. Northeast44.7°F7844.2°F0.5°F
Illinois CD 3. West47.7°F8447.1°F0.6°F
Illinois CD 4. Central47.6°F9246.6°F1.0°F
Illinois CD 5. East47.4°F9546.3°F1.1°F
Illinois CD 6. West Southwest50.0°F9449.2°F0.8°F
Illinois CD 7. East Southeast50.5°F10149.1°F1.4°F
Illinois CD 8. Southwest52.4°F9251.7°F0.7°F
Illinois CD 9. Southeast52.8°F9851.7°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from